Find Nearby Plumbers In Frederick, Maryland

Find trusted plumbers in Frederick who can handle a wide range of residential plumbing needs. The plumbers listed in Frederick provide services including leak detection and repair, clogged drain and sewer cleaning, water heater installation and repair (tank and tankless), toilet and faucet repair, pipe replacement, garbage disposal repair, water pressure issues, gas line services, sump pump installation, and emergency plumbing for burst pipes or flooding.

Many also offer specialized services, including sewer camera inspections, hydro jetting, trenchless sewer repair, water softener installation, and routine plumbing maintenance. Whether you need urgent repairs or planned installations, you can find licensed and experienced plumbers in Frederick, Maryland to get the job done right.

125 Companies

Top 10 Plumbers Companies in Frederick, Maryland

Tri-County Pumps Service

Tri-County Pumps Service

Frederick, Maryland
Workman Score
76.8 /100
Based on
78 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 78%
  • Professionalism 83%
  • Experience 85%
  • Price-friendly 62%

What is the overall customer analysis in May?

Tri-County Pumps demonstrates strong technical expertise and professionalism in field operations, with technicians consistently praised for knowledge, courtesy, and efficient work. However, significant and recurring issues with office staff, billing practices, and pricing transparency substantially undermine overall performance. Multiple customers report being overcharged, misquoted, charged for u... Read more
Score last updated May 2026
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A&A plumbing

A&A plumbing

Frederick, Maryland
Workman Score
74.2 /100
Based on
229 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 78%
  • Professionalism 76%
  • Experience 77%
  • Price-friendly 62%

What is the overall customer analysis in May?

This review set spans multiple companies operating under similar names (All Pro Plumbing NW, AA Plumbing, A&A Plumbing) across different regions and time periods, which significantly complicates scoring reliability. Professionalism scores well on average due to a large volume of positive mentions of courteous, punctual, and communicative technicians, but is meaningfully dragged down by a notable c... Read more
Score last updated May 2026
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COVENANT PLUMBING

COVENANT PLUMBING

Frederick, Maryland
Workman Score
74.2 /100
Based on
93 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 71%
  • Professionalism 72%
  • Experience 74%
  • Price-friendly 68%

What is the overall customer analysis in May?

Covenant Plumbing has a strong base of positive reviews praising punctuality, courteous technicians, and responsive service, particularly for urgent jobs completed same-day or next-day. However, a meaningful cluster of negative reviews — spanning multiple years — describes serious issues including abandoned or incomplete work, poor workmanship requiring re-dos by other companies, rude staff, no-sh... Read more
Score last updated May 2026
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A&B Luck Plumbing & Heating

A&B Luck Plumbing & Heating

Frederick, Maryland
Workman Score
74.2 /100
Based on
54 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 71%
  • Professionalism 72%
  • Experience 76%
  • Price-friendly 63%

What is the overall customer analysis in May?

A&B Luck Plumbing receives broadly positive feedback for its field technicians, who are frequently described as knowledgeable, courteous, punctual, and professional. However, a persistent and recurring complaint about a rude or unhelpful receptionist meaningfully drags down the professionalism score, as this issue is raised independently across multiple reviews spanning several years. Pricing is a... Read more
Score last updated May 2026
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Moxley Plumbing

Moxley Plumbing

Frederick, Maryland
Workman Score
74.2 /100
Based on
28 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 71%
  • Professionalism 72%
  • Experience 76%
  • Price-friendly 68%

What is the overall customer analysis in May?

Moxley Plumbing has a strong base of satisfied customers who consistently praise responsiveness, punctuality, and courteous staff, particularly in reviews from 2021 onward. However, a meaningful cluster of 1-star reviews — spanning 2018 through 2021 — raises legitimate concerns across all dimensions: pricing complaints include a $175/hour rate described as excessive and a disputed $500 charge for ... Read more
Score last updated May 2026
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TriState Home Services

TriState Home Services

Frederick, Maryland
Workman Score
72.8 /100
Based on
170 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 79%
  • Professionalism 83%
  • Experience 81%
  • Price-friendly 58%

What is the overall customer analysis in May?

TriState Home Services demonstrates strong professionalism and technical expertise, with technicians consistently praised for friendliness, knowledge, and responsiveness. However, the company is significantly hampered by persistent pricing concerns—numerous reviews cite overcharging, hidden fees, misleading quotes, and what customers perceive as price gouging. Project completion is generally solid... Read more
Score last updated May 2026
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How To Seal A Grout? 3 Easy Steps

Grout – it’s the unsung hero of your tiled surfaces, quietly doing its job, filling gaps, and adding that finished look to your tile work. But did you know that sealing your grout is just as important as choosing the right type of grout for your project? Yes, you heard it right! Sealing grout is […]

How To Increase Shower Pressure – Simple Steps

There’s nothing quite like stepping into a warm, invigorating shower to start your day or unwind after a long one. But when the water pressure is more of a drizzle than a downpour, it can turn a relaxing routine into a frustrating ordeal. As someone who’s spent considerable time studying and working with various aspects […]

How to Reset Water Heater in 7 Easy Steps

Water heaters, those unsung heroes of comfort, often go unnoticed until a cold shower rudely reminds us of their importance. As an experienced professional, I can tell you that understanding your water heater, especially how to reset water heater, how it can save you from unexpected chills and unnecessary repair costs. This article will delve […]

How To Cut PVC Pipes? 4 Simple & Safe Methods Explained

In the realm of DIY and home improvement, the versatility of PVC pipe is unparalleled. As a synthetic polymer, it’s a staple in construction and plumbing projects, and knowing how to cut PVC pipes is an essential skill. In this article, I’ll guide you through the intricacies of PVC pipe, its common uses, and the […]

How Long Do Washers And Dryers Last? 10 to 14 Years

In every home, washers and dryers play a pivotal role, tirelessly working behind the scenes to keep our clothes clean and fresh. Do you know how long do washers and dryers last and what factors influence their durability? Typically, washers and dryers last about 10 to 14 years, with lifespan depending on factors such as […]

How Long Do Sump Pumps Last? 7 To 10 Years

As a homeowner, you’re likely familiar with the constant vigilance required to keep your home in top shape. One crucial aspect of this is managing water damage, a task where the humble sump pump plays a starring role. This unsung hero, tucked away in our basements, works tirelessly to prevent water accumulation and potential flooding. […]

How Often to Change a Furnace Filter [30-Days Minimum]

Welcome to a topic that might not be the most exciting but remains crucial for your well-being. Cozying up in our homes comes at the cost of keeping your indoor air quality top-notch and monitoring the furnace filter and its HVAC system performance. So what is the big deal about filter maintenance? The furnace filter […]

Other Related Plumbing Services in Frederick

What does the Wise Workman score mean?
<70 Low
71–80 Moderate
81–100 High
77.5
WW Score
Learn more about how the Wise Workman scoring system works, along with our data governance policy.
What things affect the Wise Workman score?
Price-Friendly
💰Professionalism:
Experience
🛠️Project
Completion

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